83105187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{491}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 126959616

約数和(自身を除く): 43854429

約数列:

[1, 3, 11, 23, 33, 69, 223, 253, 491, 669, 759, 1473, 2453, 5129, 5401, 7359, 11293, 15387, 16203, 33879, 56419, 109493, 124223, 169257, 328479, 372669, 1204423, 2518339, 3613269, 7555017, 27701729, 83105187]

約数ペア:

[(1, 83105187), (3, 27701729), (11, 7555017), (23, 3613269), (33, 2518339), (69, 1204423), (223, 372669), (253, 328479), (491, 169257), (669, 124223), (759, 109493), (1473, 56419), (2453, 33879), (5129, 16203), (5401, 15387), (7359, 11293)]